Ink bladder



This application is related to commonly-owned U.S. Design Patent Application Ser. No. 29/337,587, entitled Ink Container, and filed contemporaneously herewith by Chiang Chin Christopher Deng and Soon Beng Koh, which related application is incorporated herein by reference in its entirety.

FIG. 1 is a top, front, right side perspective view of the design for the ink bladder;

FIG. 2 is a left side elevation view thereof, the right side being identical;

FIG. 3 is a front elevation view thereof, the rear being identical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The features shown in broken lines in FIGS. 1-5 depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for an ink bladder, as shown and described. 